| Customization: | Available |
|---|---|
| CAS No.: | 2921199090 |
| Formula: | Inapplicability |
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In the field of road tunnel construction, ensuring the safety and comfort of users is of paramount importance. Road tunnels are subjected to various environmental factors, including noise pollution from vehicles and the risk of slipping due to wet or uneven surfaces. To address these challenges, the Anti-noise High Polymer Road Anti-slip Mortar Floor for Road Tunnel has been developed. This innovative product combines advanced anti-noise technology with high-performance anti-slip properties, making it an ideal solution for road tunnel flooring.
The Anti-noise High Polymer Road Anti-slip Mortar Floor incorporates special materials and design principles to effectively reduce noise. Similar to the noise-reduction mechanism of the Green Baineng sound insulation and shock absorption pad, which uses nano-foam micro-holes to cause cavity resonance in the human ear's sensitive frequency band and weaken sound energy, this mortar floor can also absorb and dissipate sound waves. The high-density foam structure within the material can absorb sound waves across a wide frequency range, reducing the noise generated by vehicle tires on the tunnel floor. This is particularly important in road tunnels, where noise can be amplified due to the enclosed environment, causing discomfort to drivers and passengers.
Safety is a top priority in road tunnels, and the anti-slip performance of the floor is crucial. The mortar floor is designed with a special surface texture that provides excellent friction, even in wet conditions. The surface of the floor is composed of high-hardness and wear-resistant aggregates, similar to the requirements for aggregates in road surface low-noise anti-skid super-surfacing treatment. These aggregates are tightly embedded in the polymer matrix, creating a rough surface that enhances the grip between the tire and the floor. The anti-slip coefficient of the floor meets or exceeds industry standards, ensuring that vehicles can maintain stable traction and reducing the risk of accidents.
The high-polymer component of the mortar floor gives it excellent mechanical properties. It has high compressive strength, tensile strength, and flexural strength, which can withstand the heavy loads and frequent traffic of road tunnels. The material is also highly resistant to wear, abrasion, and impact, ensuring a long service life. After 50 freeze-thaw cycles, the strength of the floor remains unchanged, and it can even increase in strength after being soaked in engine oil for 30 days. This durability makes it suitable for the harsh operating conditions of road tunnels.
In road tunnels, moisture can accumulate on the floor, leading to water damage and the growth of mold and mildew. The Anti-noise High Polymer Road Anti-slip Mortar Floor is designed to be waterproof, preventing water from penetrating into the floor structure. The material has a low water absorption rate, and its dense structure effectively blocks the passage of water. Additionally, it has anti-mold properties, inhibiting the growth of microorganisms and maintaining a clean and healthy environment in the tunnel.
Fire safety is a critical consideration in road tunnels. The mortar floor has a fire resistance rating of B1 level, which means it can resist the spread of fire for a certain period of time. In the event of a fire, the floor can help to contain the flames and reduce the risk of fire spreading to other areas of the tunnel, providing valuable time for evacuation and fire-fighting operations.
The following table summarizes the key technical indicators of the Anti-noise High Polymer Road Anti-slip Mortar Floor for Road Tunnel:
| Technical Indicator | Specification |
|---|---|
| Compressive Strength (28 days) | ≥55 MPa |
| Tensile Strength (28 days) | ≥7.0 MPa |
| Flexural Strength (28 days) | ≥12 MPa |
| Water Absorption Rate | ≤0.17% |
| Anti-slip Coefficient | ≥0.7 |
| Fire Resistance Rating | B1 |
| Noise Reduction (dB) | 16 - 35 dB (depending on the frequency range) |
The Anti-noise High Polymer Road Anti-slip Mortar Floor is suitable for a wide range of applications in road tunnels, including:
The construction of the Anti-noise High Polymer Road Anti-slip Mortar Floor is relatively simple and can be carried out using conventional construction equipment. The following are the main steps in the construction process:
The anti-slip properties of the floor reduce the risk of accidents in road tunnels, especially in wet or slippery conditions. The fire resistance rating of B1 level also provides an additional layer of safety in the event of a fire.
The anti-noise performance of the floor helps to reduce noise pollution in road tunnels, creating a more comfortable driving environment for users. This can reduce driver fatigue and improve road safety.
The high strength and durability of the mortar floor ensure a long service life, reducing the need for frequent maintenance and replacement. This can result in significant cost savings over the lifetime of the tunnel.
The material is made from environmentally friendly components and does not contain harmful substances such as volatile organic compounds (VOCs). It is also recyclable, making it a sustainable choice for road tunnel construction.
The Anti-noise High Polymer Road Anti-slip Mortar Floor for Road Tunnel is an innovative and high-performance product that offers numerous advantages over traditional tunnel flooring materials. Its anti-noise, anti-slip, high-strength, waterproof, and fire-resistant properties make it an ideal solution for road tunnel construction. With its simple construction method and long service life, it can help to improve the safety, comfort, and sustainability of road tunnels, providing a better driving experience for users.
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